PRODUCT DESCRIPTION
SIEMENS 6EP1933-2NC11 - SITOP Selectivity Module
This module is a component of the SIEMENS SITOP power supply system, engineered for selective monitoring and protection of 24V DC load circuits. It provides electronic overcurrent protection and rapid fault localization, preventing total system shutdowns due to short circuits or overloads in individual branches. Designed for integration into industrial control cabinets, this unit enhances system availability in automation, process control, and machine building applications.
Technical Specifications:
- SERIES/FAMILY: SITOP Selectivity Module
- COMPONENT TYPE: Selectivity Module
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 24V DC (nominal)
- OUTPUT VOLTAGE: 24V DC
- NUMBER OF CHANNELS: 4
- OUTPUT CURRENT PER CHANNEL: 10A (maximum)
- TOTAL OUTPUT CURRENT: 40A (maximum)
- TRIP CHARACTERISTIC: Electronic, fast tripping for short circuits, delayed for overloads
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, DIN rail mountable
- TERMINATION: Screw terminals
- INTERFACE/CONTROL:
- SIGNALING: Group alarm contact, channel status LEDs
- RESET: Remote reset capability
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail (35mm)
- OPERATING TEMPERATURE: 0 to +60 degrees Celsius
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SIEMENS SITOP power supplies and other 24V DC industrial power systems
- APPLICATION: Selective protection of 24V DC load circuits, fault localization, increased system availability in automation, process control, and machine building.